Asymmetrical's, anybody into them?

Discussion in 'Surfboards and Surfboard Design' started by BSnyder, Oct 22, 2013.

  1. BSnyder

    BSnyder Well-Known Member

    53
    Oct 20, 2013
    The premise is this: As much as you'd like too, you can't drive your board equally on your toe side as your heal side, you can't. Your body does not bend the same way. Heel side you loose the flex/power of the ankle flex. Your ass drops in a different position, hips and upper body is different. To boot, your front foot is (almost always) pointed somewhat forward, putting your toes 2\" to 3\" further forward relative to your heel from the tail of the board.<br /><br />Based on the theory that the human body and the way it is designed, when you lean forward, all your weight is transfered to your toes. That's why your frontside bottom turn is easier. The opposite is true about your heel-side. That's why you have to squat more and apply more pressure.<br /><br />So in theory, in order to make the board handle the SAME on the heelside turn as it does on a toeside turn, the board would have to be asymmetric in order compensate for our bodies not flexing/powering the same, to be have the same ride. This was the premise used to design the asymmetric race snowboards. As snowboards got narrower, so the degree of asymmetry offset was reduced until it became neglige-able and commercially nonviable in a shrinking market requiring 2x the number of board models (goofy/regular). But the theory remains sound.<br /><br />The theory is, to make a board handle the same on both turns, you need to move the hip and foil back on the heelside, shorten the rail length overall on the heelside, and give it more curve overall. The rail should also be slightly less boxy. The distance between the center fin and the side fin on heelside slightly less than on the toe side.<br /><br />By shortening the heel-side, it relieves the pressure required to engage that rail. Through years of R&D, I have unveiled my first Aysm. model. \"The Einstein\". The thinking mans board. Not only is the outline Aysm, so is the fin placement.
    <br /> DSCN0486.jpg
    [video=youtube;8-RRh7lNd9w]http://www.youtube.com/watch?v=8-RRh7lNd9w[/video]
    http://barrysnyderdesigns.com
     

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  2. EmassSpicoli

    EmassSpicoli Well-Known Member

    Apr 16, 2013
    This is my type of schitt. Keep talkin BSnydes. I like where this is headed. Innovation.
     

  3. ClemsonSurf

    ClemsonSurf Well-Known Member

    Dec 10, 2007
    All things being constant an asymmetrical board makes a lot of sense. That's why you see them tearing up perfect point breaks. I really love the concept and am jealous of people that can actually specialize their equipment to that level, specifically you west coast folks.

    East coast folks aren't granted that luxury and have to use adaptive styles rather than adaptive equipment. I think they're sort of the ultra cool fad right now especially if you're going finless even though it goes back to hydrodynamica influences from 50-60 years ago.

    I'm obviously out of my league talking shop with you but I like take my design cues from nature. The most dominant and beautiful species are the ones with the most symmetry. It's not until you get into completely isolated environments that you find asymmetrical development as a positive feature in survival of a species.
     
  4. BSnyder

    BSnyder Well-Known Member

    53
    Oct 20, 2013
    Thanks man.
    I geek out on this stuff!
    More to follow.
    [video=youtube;SlAv1soob4A]http://www.youtube.com/watch?v=SlAv1soob4A[/video]

    http://barrysnyderdesigns.com
     
  5. BSnyder

    BSnyder Well-Known Member

    53
    Oct 20, 2013
  6. ClemsonSurf

    ClemsonSurf Well-Known Member

    Dec 10, 2007
    Would you say that's a valid assumption or do you have experience that says otherwise? I haven't spoken to any asym riders or shapers so I'm genuinely interested.
     
  7. BSnyder

    BSnyder Well-Known Member

    53
    Oct 20, 2013
    I personally ride that tan one all the time. Goes insane.
    The Einsteins are demo boards so I can share the stoke!
    http://barrysnyderdesigns.com
     
  8. Agabinet

    Agabinet Well-Known Member

    309
    May 3, 2012
    I ride an asymm fish shaped for me by Rick Malwitz. The backside is shorter and has a sharper radius than the front side with a different rail outline, and the frontside has a single keel fin, the backside a twin fin setup. I ride this in moderate Rhoade Island surf . . . 945679_371422809647474_1566280986_n.jpg
     
  9. Kahuna Kai

    Kahuna Kai Well-Known Member

    Dec 13, 2010
    How do these asymmetric boards work in east coast beach break garbage?
     
  10. garbanzobean

    garbanzobean Well-Known Member

    257
    Sep 15, 2010
    Those things have been around for ages. But I have never seen anyone truly rip on them. Great for dudes to talk about but I can't see them helping me make sections, set a rail on late backside takeoffs or weaving through bowls- frontside or backside. Why put a short rail on your heel? To remove glide from my backside bottom turn? To make it feel jerky on said turn? Spread out my top turn when I change rails on the same wave? I say the beauty of surfing and skateboarding is that I'm not attached to the plank except by wax and gravity (unlike snowboards). I can step over here to set the rail on this section and over there for that turn. A good surfer can figure out any shape. I want to see some vid of someone shredding an asym. Get some under the neighborhood legendary beach athlete and record on the same day and wave.
     
  11. garbanzobean

    garbanzobean Well-Known Member

    257
    Sep 15, 2010
    Carl Ekstrom makes some neat ones. Wears funky hats too.
     
  12. ClemsonSurf

    ClemsonSurf Well-Known Member

    Dec 10, 2007
    http://vimeo.com/50142772

    It is finless so it may not fit 100% in the convo but you can see how his front side is more powerful when that elongated tail engages with the wave and how he's able to slide out on the backside.

    More importantly... its a perfect wave.
     
    Last edited: Oct 23, 2013
  13. garbanzobean

    garbanzobean Well-Known Member

    257
    Sep 15, 2010
    1986 or so 7'6" T&C asym. Dave Wallace shape. Marvin Foster rode some of these things back in the day in real surf. Don't know if any footage is around but it is an example of a great surfer shredding any board he is handed no doubt. This one is virgin, bright ass neon airbrush by M. Townsend (?), western red cedar stringer, even has purple/fuschia T&C_asym1.jpg T&C_asym2.jpg metallic auto paint on the rails. Probably a trade show board from the 80's is my guess.
     
  14. garbanzobean

    garbanzobean Well-Known Member

    257
    Sep 15, 2010
    Looks like he is struggling to holding a line like every other finless ride. Standing back foot on the corner with butt a few centimeters off the deck. I don't know if the asym outline makes any difference because he never sets the other rail, only slides it. Weak turns and shallow tracks- the opposite of powerful surfing. Be nice to witness a finned asym in some A-frames under a legit shredder.
     
  15. McLovin

    McLovin Well-Known Member

    985
    Jun 27, 2010
    Slightly asymmetrical with subtle features that serve a purpose = yes

    Extremely asymmetrical to the point that it looks like it belongs in a contemporary art museum rather than in the water = no
     
  16. HD4

    HD4 Well-Known Member

    71
    Jun 3, 2012
    interesting.
    Burton snowboards made an Asym board back in the day that I rode it was extremely fast and fun. But they faded away? (the Asym snowboard design)
     
  17. Agabinet

    Agabinet Well-Known Member

    309
    May 3, 2012
    http://www.facebook.com/l.php?u=htt...43mxD1VOCBhCqJVsmtlsF8tNuVVVisZUJmPVI2mqW&s=1
    Here is a vid of a guy on an asymmetric. I don't know if this is what you would call ripping . . .
    I don't "rip" because I am not good enough . . . I just try to make a few turns on a wave. And I don't have enough varied experience to do detailed board comparisons . . . I bought my asymmetric board because it looks cool and sounded like a neat concept. My experience with it in Rhody is that it is fast down the line, and turns nicely front and back side. Is it a better ride for me than my symmetric fish? Not that I can detect, but I am only a middling surfer. I would never tell people "oh you gotta have one, they are the bomb," but I like mine because of the novelty factor and I can surf no worse on it than on my other boards in the right conditions. I am not sure I would like a really flat fish in Jersey beach breaks when they jack up fast and then close out . . .i remember lots of short boards at Belmar, Spring lake picking off the inside breaks. But for crumbly waves like we often get at some of the Rhody beaches a fish is a nice alternative to a longboard.
     
  18. garbanzobean

    garbanzobean Well-Known Member

    257
    Sep 15, 2010
    The only real value to them is the novelty factor. Why build a planing hull with less planing surface on one side? Lets screw up that precious planing surface with a bunch of crazy rail curves. Wack the long rail off the asyms and call it a day. IMHO there is more to learn from the mini simmons type hulls than asyms, especially in little wave shortboards. Shorten and straighten lines between the feet with a liberal dose of concave to pop it up on top quickly. Let the asyms die along with that acid trip fueled bonzer thing (Campbell bros.?), the least versatile surfboards ever devised by mankind. Less graphic design shaping and more hydrodynamics with the goal being skim, carve, bowl ride, launch on both lefts and rights, junk or quality surf ?
     
  19. MrMacdugal

    MrMacdugal Well-Known Member

    357
    Aug 19, 2011
    That guy is definitely ripping, and he makes it look fun. But 99% of the time I cant stand watching the finless F*ckers crouching down the line. They go pretty damn fast and that's cool. But the finless dudes I've met always seem like they think they are better than the rest of us because they don't use fins. Simply not true, d@mn hippies.
    I would like to try an asym, but not around here on the east coast because its not often enough that we get good enough waves to have a really long ride to figure out the subtle differences. Imho
     
  20. goosemagoo

    goosemagoo Well-Known Member

    900
    May 20, 2011
    When you own a couple of boards with only one being asym, does transitioning to your normal shape take a while? Seems like it would be kind of weird